Blue Flowers
zone 9 annuals
(Image credit: OttoKrause)

The growing season is long in USDA plant hardiness zone 9, and the list of beautiful annuals for zone 9 is nearly never-ending. Lucky warm climate gardeners can pick from a rainbow of colors and a tremendous selection of sizes and forms. The most difficult thing about choosing annuals for zone 9 is narrowing down the selection. Read on, and then enjoy growing annuals in zone 9!

Growing Annuals in Zone 9

A comprehensive list of annuals for zone 9 is beyond the scope of this article, but our list of a few of the most common zone 9 annuals should be enough to pique your curiosity. Keep in mind that many annuals may be perennial in warm climates.

Mary H. Dyer

A Credentialed Garden Writer, Mary H. Dyer was with Gardening Know How in the very beginning, publishing articles as early as 2007.